Finding Representative Points in Multivariate Data Using PCA.
Ashwinkumar GanesanTim OatesMatt SchmillPublished in: CoRR (2016)
Keyphrases
- multivariate data
- principal components
- high dimensional
- principal component analysis
- dimensionality reduction
- data points
- visualization methods
- categorical data
- low dimensional
- feature points
- data sets
- dimension reduction
- covariance matrix
- parameter space
- high dimensional data
- multivariate time series
- original data
- input data
- knowledge discovery
- object recognition